look upon vs vada

look upon

verb
  • To gaze at something; to look on. 

  • To consider or regard something in a specific manner. 

vada

verb
  • To look (at), to see 

noun
  • A type of savoury doughnut eaten as a snack in south Asia. 

How often have the words look upon and vada occurred in a corpus of books? (source: Google Ngram Viewer )